baber/WOPTO huggingface dataset:
Patent JP-H0435999-A (JP)
Title: Writing brush plotter
Inventor: HIRUMA KENICHIRO
IPC: B41J2/49
Filed: 1990-06-01
Abstract: PURPOSE:To obtain a writing brush plotter capable of corresponding to all character drawing conditions by providing a character drawing control means controlling the drawing of a character on the basis of the character drawing data stored therein and the character drawing data from the outside according to the interpretation due to a command interpreting means. CONSTITUTION:The command interpreting means 4 of a control apparatus 4 receives the communication from a host apparatus 1 through a receiving apparatus 3 to interprete the content of a command and separates the control of character drawing due to built-in data from the direct control of character drawing due to external data according to the content. A built-in data character drawing control means 11 forms character drawing data on the basis of the layout data of either one of the paper, line or character unit sent from a layout determining means 6 and the character data called out of a character data memory means 14 based on the data from a character data call-out means 5 and character drawing control data is formed on the basis of the external data related to a character and a layout by an external data character drawing control means 12 and both control data are sent to a driving control means 13. Since the driving control means 13 drives a drive means 15, the writing brush 17 held to a writing brush holding means 16 is continuously controlled in its driving in three X-, Y- and Z-directions and a predetermined character is drawn on character drawing paper in a predetermined layout.
Patent JP-S5569663-A (JP)
Title: Fire-resisting paint, and electrical wire and cable coated therewith
Inventor: NAKAGAWA SHINKICHI
IPC: H01B7/295
Filed: 1978-11-16
Abstract: PURPOSE: To provide a fire-resisting paint for electrical wire, having excellent high temperature stability and keeping the high fire-resistance for a long period, and composed mainly of specific amounts of a self-crosslinking acrylic emulsion, a halogen compound and an inorganic filler.  
     CONSTITUTION: A paint composition composed mainly of (A) 6W25 parts by weight (solid basis) of a self-crosslinking acrylic emulsion, (B) 0.5W10 parts of a halogen compound such as decabromodiphenyl oxide, and (C) 25W50 parts of an inorganic filler such as calcium carbonate.  
     EFFECT: High film strength even at a high temperature. Free from cracking. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6175623-A (JP)
Title: Encoding method
Inventor: REGINARUDO ARUFURETSUDO KINGU
IPC: H03M7/46
Filed: 1985-06-28
Abstract: An encoding method for an anologue waveform, such as a speech waveform comprises deriving a digital data stream from the waveform, dividing the digital data stream into a number of successive time frames of equal period and storing the data. A stream of time encoded symbols is also derived from the analogue waveform, divided into successive time frames corresponding to those of the digital data stream. The distribution of the time encoded symbols for successive time frames is determined and a digital data stream for subsequent decoding is reconstructed from the digital data stored in combination  with derived digital data which is dependent upon the results of the comparison of the encoded symbols.
Patent JP-H06330613-A (JP)
Title: Strain-preventive member of flooring bed
Inventor: TSUKAMOTO KAZUO
IPC: E04F15/18
Filed: 1993-05-20
Abstract: PURPOSE:To prevent a floor plate from warping due to the weight of a furniture, etc., by forming a base making surface contact with a base floor face, a receiver making surface contact with the under face of the floor plate, and the intermediate support placed in connection between the base and the receiver, as a unit. CONSTITUTION:A receiving part 6a provided with a cutting blade-shaped front, an intermediate support 6c, and a base 6b are connected as a unit so as to form a nearly Z-shaped steel support metal fitting 6. Next, a shock-absorbing member 2 made of foamed rubber is laid down on the base floor face 1 and floor end joists 4 are formed at the edges of the shock-absorbing member 2, and the receiving part 6a of the support metal fitting 6 is inserted from the underface side of the shock absorbing member 2 at the position where the front part of a furniture 7 is placed. Next, the base 6b of the support metal fitting 6 is rotated and the intermediate support 6c is inserted in the shock absorbing member 2. And further, floor plates 3 are laid down on the upper face of the shock-absorbing member 2 to form a flooring bed 5.
Patent JP-S5765727-A (JP)
Title: Etchant for polyimide resin
Inventor: SUZUKI HIROSHI
IPC: G03F7/00
Filed: 1980-10-08
Abstract: PURPOSE: Titled etchant capable of forming, with precision, fine through holes in a polyimide resin film, comprising an aqueous (or alcoholic) solution containing tetramethylammonium hydroxide and a polyamide compound.  
     CONSTITUTION: An etchant suitalbe to etch a polyimide resin, comprising an (aqueous or alcoholic) solution containing tetramethylammonium hydroxide in a concentration of 10W30wt% and a polyamine compound of the formula, wherein R is a 2C or higher atomic group, e.g., ethylenediamine, in a concentration of 1W 30wt%. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H036819-A (JP)
Title: Method for inspecting etching state and structure of pattern to be inspected
Inventor: KOYAMA TORU
IPC: H01L21/3065
Filed: 1989-06-02
Abstract: PURPOSE:To quantitatively inspect the residual film state in a contact hole after etching by radiating a region to be etched with an electron beam, and detecting an electron beam induced current induced at a P-N junction. CONSTITUTION:An N-type diffused layer 7 is extended directly from under a contact hole 3, and a pattern to be inspected having electrode pads 8 is formed thereon. When a reverse bias is applied between the pad 8 and a silicon substrate 1 and the hole 3 is irradiated with an electron beam 4, electron-hole pairs 5 are induced in the vicinity of the P-N junction, drawn to regions, and detected by an ammeter 9 as an external current. The degree of the external current varying according to the residual film degree in the hole 3 can be quantitatively obtained by regulating an acceleration voltage of the beam 4, a current level of a sample, and a voltage application level of a variable power source 10, thereby accurately obtaining the residual film state.
Patent JP-H04365257-A (JP)
Title: Image reader
Inventor: KOTO HAJIME
IPC: H04N1/19
Filed: 1991-06-13
Abstract: PURPOSE:To suppress the dispersion of output levels by arranging respective line sensors so that a part away from a light source with low illuminance can be read by a sensor with high photosensitivity and a part near the light source with high illuminance can be read by a sensor with low photosensitivity. CONSTITUTION:The photosensitivity is highest at a line sensor 204 and lowest at a line sensor 206, and the ratio of the photosensitivity among line sensors 204-206 is 1:0.8:0.6, for example. The output image signal of the sensor is in proportion to the photosensitivity of the sensor and the quantity of light made incidental on the sensor, namely, to an original face. The respective sensors are arranged so that the sensor 204 with high photosensitivity can read a part A with low illuminance and the sensor 206 with low photosensitivity can read a part C with high illuminance. Therefore, the ratio of the output levels among the sensors 204-206 is the product of the illuminance ratio of original faces A-C and the photosensitivity ratio of the sensors 204-206 and becomes 0.6:0.64:0.6, and the output level dispersion caused by the photosensitivity of the sensors can be suppressed.
Patent JP-S6120645-A (JP)
Title: Sleeve for blind riser
Inventor: HAYASHI KIYOHIDE
IPC: B22C9/00
Filed: 1984-07-09
Abstract: PURPOSE:To obtain a defectless casting and to improve the yield thereof by using a material having large cooling power to a molten metal to form the part corresponding to the neck of a riser. CONSTITUTION:A sleeve 11 for a blind riser is constituted of materials which are different in the part corresponding to the neck of the riser and the other part. The part corresponding to the neck of the riser is formed of the material part 11a having the lower heat insulatability for the molten metal, i.e., relatively large cooling power. The other part is formed of the material part 11b having the cooling power smaller than the cooling power of the blank material 11a. The sleeve 11 is provided approximately perpendicularly to the side face of a casting space 16 and a sand mold 15 is manufactured in the stage of casting. The molten metal near the part 11a having the larger cooling power solidifies earlier and forms a solidified wall when the molten metal enters the riser part 17. The molten metal is replenished into the space 16 through the lower side of the solidified wall. The shrinkage occuring from the shrinkage on solidification is thereby generated in the riser part 17 on the outside of the solidified wall and therefore the defectless casting is obtd. and the yield is improved.
Patent JP-H05342994-A (JP)
Title: Gas discharge type display apparatus
Inventor: MIMASU MUTSUMI
IPC: H01J17/49
Filed: 1992-06-03
Abstract: PURPOSE:To provide a d.c. type gas discharge display apparatus having high brightness and a long life as compared with a conventional one. CONSTITUTION:A cathode K2 is formed on the inside surface of a transparent display plate 37 and a diaphragm 39 is formed on a cathode K2 to form a discharge cell 40 and an auxiliary cell. An anode A3 is formed on the discharge cell 40 at a right angle to the cathode K3 and an auxiliary anode is formed on the auxiliary cell at right angle to the cathode K2. A back side plate 34 is installed on the anode A2 and the auxiliary anode and a phosphor 38 is set in the inside surface of the back side plate 34 and in a region surrounded by the discharge cell 40 to form a discharge cell 40. The ratio of the width/distance of the anode and the cathode of the discharge cell 40 is set to be 2 and an auxiliary phosphor 1 is set along the direction of the diaphragm 39 from the position parted from the discharge center 42 of the discharge cell 40 in 0. 6-l.5 times distance of the anode-cathode distance.
Patent JP-H01312280-A (JP)
Title: Damper device
Inventor: HANEDA TOMOHISA
IPC: F16K11/044
Filed: 1988-06-09
Abstract: PURPOSE:To obtain a damper device needing no conversion to rotational movement by disposing a solenoid coil, valve rod, first valve opening, valve body and second valve opening in a vertical direction, and alternately closing both the openings by the reciprocal movement of the valve body. CONSTITUTION:A first valve port 4 is arranged at a partition wall 5 for partitioning an air feed passage 1 in a vertical manner, while a second valve port 6 on an air feed passage wall 1a below the passage 1 above the port 4. A solenoid coil 9 is provided on an upper air feed passage wall 1b of the port 4. The passage 1 is provided with a valve rod 12 moving downward upon nonexitation as well as moving upward upon exitation. This rod 12 is provided with a valve body 13 closing the ports 4, 5 alternately.
Patent JP-S5665996-A (JP)
Title: Aluminium alloy substrate
Inventor: NISHIMOTO KOUZOU
IPC: C25D11/18
Filed: 1979-11-02
Abstract: PURPOSE: To obtain a good aluminium alloy substrate used as a magnetic disc, by blocking the electricity supply hole, which exists in the anodic oxidation film formed on the aluminium alloy substance, by nonmagnetic materials.  
     CONSTITUTION: Nonmagnetic materials used for filling-up of the electricity supply hole are a metal, a metal alloy, or a metal oxide. The electricity supply hole can be filled up with metals or metal alloys such as Cu, Au, Ag, Rh, Ni-Mo and Ni-P by the electroplating method or with metal oxides by the electrophoresis method. After the electricity supply hole of the anodic oxidation film is filled up in this manner, a thin film with Fe 3 O 4  or γ-Fe 2 O 3  as main components is formed on the anodic oxidation film by vapour or sputtering, and further, this film is subjected to reduction and oxidation processings at approximately 200°C, thereby forming an indefectible film with γ-Fe 2 O 3  as main components. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10328381-A (JP)
Title: Pachinko machine
Inventor: YOSHIZUMI TOMOTOSHI
IPC: A63F7/02
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To make possible to cover a machine projecting on the rear side of a mechanism board by the cover even if the size of an image display device changes and thereby standardize cover parts. SOLUTION: An accessory enclosing cover 28 has openings in the front and the rear, three slender, nearly square cover mounting holes 33a to 33c, 34a to 34c are formed in the centers of both sides with an almost equal space, face-to-facedly. In addition, mounting pieces 36a to 36d are formed on the outsides of the edges of the front opening. The accessory enclosing cover 29 has an opening 37 in the front and its outside size and shape of a cross section vertical in the longitudinal direction is almost equal to the size and shape of the rear opening 32 of the accessory enclosing cover 28. Mounting projections 38, 39 with a prescribed height with a cross section almost equal to the cover mounting hole are formed in the positions corresponding to the cover mounting positions of the outsides of the right and left centers of the end face of the front opening 37.
Patent JP-H0310069-A (JP)
Title: Sputtering device
Inventor: SUZUKI NAOKI
IPC: C23C14/34
Filed: 1989-06-05
Abstract: PURPOSE:To improve the utilization rate of a target and the workability to exchange the target by disposing a cathode in such a manner as to come into contact with the tape-shaped target formed windable to a roll at the cathode part of the sputtering device. CONSTITUTION:A substrate 15 imposed on an anode 14 and a cathode 16 contg. a cooling mechanism 19 and a magnet 21 for confining plasma are disposed to face each other in a vacuum chamber 11 having an evacuating system (not shown) via an evacuating port 13. Gas is introduced from a gas introducing port 12 into this vacuum chamber 11 to generate plasma and the target 17 on the cathode 16 is sputtered to deposit a thin film on the substrate 15. The target 17 of the above-mentioned sputtering device is made into a tape shape and is so provided that the target can be wound by a roll 18 having a rotating mechanism and comes into contact with the cathode 16. The gouged surface of the target 17 is always renewed in this way, by which the utilization efficiency is enhanced. The replacement of the target 17 is easily executable regardless to the cathode 16.
Patent JP-H08311131-A (JP)
Title: Rubber-modified thermoplastic resin and its composition
Inventor: YAMAWAKI KAZUTADA
IPC: C08F255/04
Filed: 1995-05-17
Abstract: PURPOSE: To obtain the subject resin excellent in colorability, remarkably improved in defective phenomena such as flow marks and excellent in weather resistance, impact resistance, etc., by subjecting monomers to a graft copolymerization in the presence of a specific ethylene-α-olefin copolymer rubber. CONSTITUTION: A rubber-modified thermoplastic resin is produced by graft- copolymerizing 30-100wt.% of (A) a (meth)acrylate ester (e.g. methyl methacrylate) with 70-0wt.% of (C) a vinyl aromatic compound (e.g. styrene) and/or (D) a vinyl cyanide (e.g. acrylonitrile) and 0-70wt.% of (E) another copolymerizable monomer, and has an intrinsic viscosity [η] (measured at 30 deg.C) of 0.2-0.7dl/g on a methylethylketone soluble content and a grafting degree of 20-120%.
Patent JP-S63306320-A (JP)
Title: Reflection type stove
Inventor: HIRATA HIROSHI
IPC: F24C5/00
Filed: 1987-06-08
Abstract: PURPOSE:To improve comfortableness in a reflection type stove using kerosene by forming a wave conversion film on the surface of reflector plate, deviate the intensity of infrared rays to the side of long wave. CONSTITUTION:A wave conversion film 6a composed mainly of alumina and silicon is formed on the surfaces of a reflector plate 6 and a lower reflector plate 7. By this, the energetic intensity of infrared rays emitted from a glass chimney 5 is deviated to the side of a long wave. Therefore, a far infrared rays energy increases and moderate heating can be enjoyed.
Patent JP-S5569591-A (JP)
Title: Azetidinone derivative and its preparation
Inventor: SHIMIZU BUNJI
IPC: A61P31/04
Filed: 1978-11-17
Abstract: NEW MATERIAL:An azetidinone derivative of formula I: (R 1  is H or acyl group; R 2  is H, alkyl, halogenoalkyl group, etc.; n is an integer 2-5), and a 2-ketopenicillin ester derivative of formula II: (R 3  is R 2  except H).  
     EXAMPLE: 5R-3-(2'-Hydroxy)ethoxy-7-oxo-4-thia-1-azabicyclo[3,2,0]hept-2-ene-2- carboxylic acid.  
     USE: Antibacterials, β-lactamase inhibitors, and intermediates for their synthesis, effective against β-lactam antibiotic-resistant bacteria.  
     PROCESS: The compound of formula II, obtained from a compound of formula III:  (X is halogen), is reacted with a compound of formula IV (R 4  is OH-protecting  group), and the protecting group is eliminated to give a compound of formula V.  The group R 1  is changed into an acyl group, or the carboxyl-protecting group is  eliminated to form the compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10331873-A (JP)
Title: Driving force transmitting device
Inventor: SAKAI TOSHIBUMI
IPC: B60K17/34
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To reduce a device in cost, and make the device small in size by reducing component parts in number, making its structure simple, and enhancing operating performance in assembly in a driving force transmitting device which electrically controls torque transmission between both rotating parts. SOLUTION: This device is provided with a friction clutch 10c performing torque transmission between both rotating members, a control means 10d permitting the friction clutch 10c to be frictionally engaged therewith, and with a cam means 10e which is actuated by the friction clutch 10c so as to allow the friction clutch 10c to be frictionally engaged therewith, and a current main clutch means can be eliminated by letting the cam means 10e be operated with respect to the friction clutch 10c, component parts can thereby be reduced in number, its structure can be made simple, operating performance in assembly can thereby be enhanced, the device can be lowered in cost, and furthermore, the device can thereby be made small in size.
Patent JP-H11335775-A (JP)
Title: Steel for metal mold for plastic molding, excellent in mirror-finish characteristics and machinability
Inventor: NAKAI HIROYUKI
IPC: C22C38/00
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a steel for metal mold for plastic molding, excellent in mirror-finish characteristics as well as machinability such as rendering of long cutting tool life and high machining efficiency. SOLUTION: A steel has a composition containing, by weight, 0.05-0.20% C, <=1.0% Si, 0.5-2.5% Mn, 2.5-3.5% Ni, 0.5-2.5% Cu, and 0.5-1.5% Al as principal alloy components, also containing <=15 ppm 0 and <=150 ppm N, and having the balance Fe with inevitable impurities. Moreover, the size of non-metallic inclusions except sulfide contents is <=50 μm when estimated by the extreme value statistical method (ROOT AREA max). This steel is excellent in machinability as well as mirror-finish characteristics as shown in a graph in the figure.
Patent JP-S5475503-A (JP)
Title: Stator winding support of rotary electric machine
Inventor: MATSUNO AKIRA
IPC: H02K3/50
Filed: 1977-11-30
Abstract: PURPOSE: To prevent damage of insulation at a winding with a thermal stress and a vibration by mounting an insulating spacer between an groove end of a stator core and a winding end projected from a core groove.  
     CONSTITUTION: A spacer 3 provided at a teeth which connects core groove is supported with a core push plate 4, and an insulating spacer 18 is provided to wrap a spacer 3 at a gap G formed with a winding 5 and the spacer 3. The insulating spacer 18 is composed of a core material 19 and a adhesive insulator sheet 20 set on the contact face of the core material 19 and the winding 5. And, the insulating spacer 18 is inserted into the gap G to wrap the sapcer 3 and fixed to the spacer 3 with adhesive varnish. By this construction, the adhesive insulation sheet 20 prevents damage of insulation by a thermal stress and also a vibration of the winding at a core end or the core. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05331429-A (JP)
Title: Photosetting type adhesive film
Inventor: OKUMURA KAZUTO
IPC: C09J4/00
Filed: 1992-06-03
Abstract: PURPOSE:To provide photosetting type adhesive film which comprises the light- transmitting base material, the photosetting adhesive layer and the pressuresensitive adhesive layer, cane readily be peelable from the substrate and never peels off the coat on the substrate surface on peeling. CONSTITUTION:The photosetting type adhesive film comprises (A) a light- transmitting base material which can sufficiently transmit light of 180 to 460nm wavelength and has a thickness of 30 to 150mum (preferably polyethylene terephthalate) and (B) a photosetting type adhesive layer 5 to 40mum thick, consisting of (B1) 100 pts.wt. of rubber or acrylic base polymer, (B2) 1 to 100 pts.wt. of a photopolymerizable compound, preferably a substance having less than 5000 molecular weight and 2 to 6 optically polymerizable carboncarbon double bonds such as trimethylolpropane triacrylate, (B3) 0.1 to 5 pts.wt. of a photopolymerization initiator, such as benzophenone and further, (C) a pressure-sensitive adhesive layer of rubber or acrylic polymer of 0.1 to 2, preferably 0.2 to 1mum thickness.
Patent JP-H08332295-A (JP)
Title: Decelerating device for sewing machine
Inventor: NISHIO AKIRA
IPC: D05B19/00
Filed: 1995-06-09
Abstract: PURPOSE: To provide a decelerating device for a sewing machine capable of invariably applying a proper brake to the rotary plate of a main drive shaft even when an assembling error, the abrasion of a brake shoe, or a fluctuation of sewing machine torque occurs. CONSTITUTION: When a stop lever 11 is rotated counter-clock-wise, an eccentric cam 31 fixed to the stop lever 11 is lowered, a brake member 26 is rotated downward by the elastic action of an exciting spring 29, a brake shoe 27 is brought into contact with the peripheral face of the ring of a clutch plate 6, and a braking action is applied to the clutch plate 6. When the brake shoe 27 is abraded, the eccentric cam 31 is properly adjusted and rotated by a tool such as a minus screw driver, and the timing and pressing force when the brake shoe 27 is brought into contact with the peripheral face of the ring of the clutch plate 6 can be optionally adjusted.
Patent JP-H11339090-A (JP)
Title: Method and device for detecting sticky body
Inventor: INO TOMOMI
IPC: G07D7/00
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To improve detection precision for a sticky body without being affected by a part of a paper sheets that is easy to transmit light and a part that is hard to transmit the light. SOLUTION: Linear functions y1 and y2 for classifying respective paper sheets 3 which have sticky bodies and do not have sticky bodies according to the quantities of transmitted light when the paper sheets 3 are irradiated with probe light Q1 and reference light Q2 are previously stored in a threshold conversion table 41 in advance. When a sticky body is detected, the threshold corresponding to the quantities of the probe light Q1 and reference light Q2 transmitted through the paper sheets 3 are varied according to the linear functions y1 and y2 and the threshold and the quantity of the reference light Q2 transmitted through the paper sheets 3 are used to detect whether or not there is the sticky body stuck on the paper sheet 3.